Subfolders disappear during Importing of mailboxes

UCanCallMeAl wrote:

Hi Everyone,

I exported my mailboxes from iMac on Catalina and imported to Mac mini Ventura and the main mailboxes made it but can't find all the subfolders for each mailbox.

Not sure what I did wrong.

Thanks,

Al

The most trouble free way to move to a new machine, is using the Setup Assistant on the initial boot of a brand new machine— you have one shot here. Set up your MacBook Pro - Apple Support

The second best way is use the Migration Assistant.

How to move your content to a new Mac Transfer to a new Mac with Migration Assistant - Apple Support